L Johansson

1.3k total citations
46 papers, 594 citations indexed

About

L Johansson is a scholar working on Surgery, Pulmonary and Respiratory Medicine and Cardiology and Cardiovascular Medicine. According to data from OpenAlex, L Johansson has authored 46 papers receiving a total of 594 indexed citations (citations by other indexed papers that have themselves been cited), including 24 papers in Surgery, 17 papers in Pulmonary and Respiratory Medicine and 10 papers in Cardiology and Cardiovascular Medicine. Recurrent topics in L Johansson's work include Abdominal Trauma and Injuries (7 papers), Trauma Management and Diagnosis (5 papers) and Cardiac Valve Diseases and Treatments (5 papers). L Johansson is often cited by papers focused on Abdominal Trauma and Injuries (7 papers), Trauma Management and Diagnosis (5 papers) and Cardiac Valve Diseases and Treatments (5 papers). L Johansson collaborates with scholars based in Sweden, Netherlands and United Kingdom. L Johansson's co-authors include H. Lagergren, Backlund Eo, B. Sarby, O Edhag, L. G. Leksell, E Carlens, I. Karlöf, Madeleine Michaëlsson, T Åberg and Sten Lennquist and has published in prestigious journals such as Thorax, Journal of Thoracic and Cardiovascular Surgery and The Annals of Thoracic Surgery.

In The Last Decade

L Johansson

41 papers receiving 499 citations

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name	h						Papers	Cites
L Johansson Sweden	12	269	185	121	119	78	46	594
H W Scott United States	13	114 0.4×	312 1.7×	62 0.5×	56 0.5×	14 0.2×	26	513
H Mösslacher Austria	9	351 1.3×	115 0.6×	244 2.0×	126 1.1×	8 0.1×	46	553
M.S.T. Ruttley United Kingdom	12	164 0.6×	188 1.0×	213 1.8×	58 0.5×	20 0.3×	35	466
Miltiadis A. Stefadouros United States	20	930 3.5×	256 1.4×	201 1.7×	198 1.7×	38 0.5×	38	1.1k
Jörg Slany Austria	14	262 1.0×	86 0.5×	185 1.5×	140 1.2×	6 0.1×	26	570
Vincent R. Conti United States	13	292 1.1×	270 1.5×	100 0.8×	96 0.8×	20 0.3×	46	675
John F. Fairbairn United States	9	146 0.5×	189 1.0×	251 2.1×	25 0.2×	20 0.3×	13	467
Pallav Garg Canada	15	524 1.9×	473 2.6×	204 1.7×	167 1.4×	23 0.3×	34	824
Robert M. Bojar United States	14	459 1.7×	324 1.8×	298 2.5×	159 1.3×	10 0.1×	41	684
D A Cooley United States	14	335 1.2×	330 1.8×	456 3.8×	176 1.5×	15 0.2×	27	732

Countries citing papers authored by L Johansson

Since Specialization

Citations

This map shows the geographic impact of L Johansson's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by L Johansson with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites L Johansson more than expected).

Fields of papers citing papers by L Johansson

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by L Johansson. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by L Johansson. The network helps show where L Johansson may publish in the future.

Co-authorship network of co-authors of L Johansson

This figure shows the co-authorship network connecting the top 25 collaborators of L Johansson. A scholar is included among the top collaborators of L Johansson based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with L Johansson. L Johansson is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Ingimarsdóttir, Inga Jóna, L Johansson, & Frank A. Flachskampf. (2019). Preoperative aortic annulus size assessment by transthoracic echocardiography compared to the size of surgically implanted aortic prostheses. Echo Research and Practice. 6(2). 37–41. 1 indexed citations

Murchie, Peter, Neil Campbell, Geert‐Jan Dinant, et al.. (2011). Comparing diagnostic delay in cancer: a cross-sectional study in three European countries with primary care-led health care systems. Family Practice. 29(1). 69–78. 11 indexed citations

Jakobson, Lorna S., Martin Bergman, & L Johansson. (2006). Identifying thoracic and lumbar spinal injuries in car accidents. Proceedings of the International Research Council on the Biomechanics of Injury conference. 34. 6 indexed citations

Wilczek, Brigitte, E. von Schoultz, L Johansson, S. Larsson, & Hans Jacobsson. (2000). A comparison of 99Tcm-MDP and 99Tcm-MIBI in the detection of breast cancer. Nuclear Medicine Communications. 21(2). 159–163. 2 indexed citations

Jonsson, Cathrine, Marco Pagani, L Johansson, et al.. (2000). Reproducibility and repeatability of 99Tcm-HMPAO rCBF SPET in normal subjects at rest using brain atlas matching. Nuclear Medicine Communications. 21(1). 9–18. 20 indexed citations

Johansson, L, et al.. (1984). Intestinal intramural haemorrhage after abdominal missile trauma--clinical classification and prognosis.. PubMed. 150(1). 51–6. 6 indexed citations

Johansson, L, Klas Norrby, & Sten Lennquist. (1984). Fluorescein angiography in the evaluation of intestinal intramural haemorrhage after trauma.. PubMed. 150(1). 57–61. 2 indexed citations

Johansson, L, et al.. (1984). Intra-operative irrigation of the peritoneal cavity with ampicillin in experimental posttraumatic peritonitis.. PubMed. 150(1). 45–9. 3 indexed citations

Johansson, L, et al.. (1982). Intramural haemorrhage of the intestine as an indirect effect of missile trauma.. PubMed. 148(1). 15–9. 4 indexed citations

10.

Tydén, Hans, L Johansson, & S.‐O. Nyström. (1979). Myocardial Performance Early After Aorto‐Coronary Bypass Surgery Cardioplegic Arrest Versus Coronary Perfusion. Acta Anaesthesiologica Scandinavica. 23(5). 493–502. 2 indexed citations

11.

Johansson, L, et al.. (1978). Circulatory Adaptation after Mitral Valve Replacement:A Clinical Study Peroperatively and in the Early Postoperative Period. Scandinavian Journal of Thoracic and Cardiovascular Surgery. 12(2). 161–168. 5 indexed citations

12.

Johansson, L, Arne Ljungqvist, G. Unge, & G. William‐Olsson. (1970). Spleeno-Myocardial Pexia as a Method for Myocardial Revascularization:A Micro-angiographic and Histologic Study in the Dog. Scandinavian Journal of Thoracic and Cardiovascular Surgery. 4(2). 143–147.

13.

Carlens, E, et al.. (1968). [Mediastinoscopy auxiliary to thymectomy by the cervical route].. PubMed. 17(5). 408–10. 4 indexed citations

14.

Lagergren, H., et al.. (1965). One hundred cases of treatment for Adams-Stokes syndrome with permanent intravenous pacemaker. Journal of Thoracic and Cardiovascular Surgery. 50(5). 710–714. 60 indexed citations

15.

Carlens, E, L Johansson, I. Karlöf, & H. Lagergren. (1965). New method for atrial-triggered pacemaker treatment without thoracotomy. Journal of Thoracic and Cardiovascular Surgery. 50(2). 229–232. 49 indexed citations

16.

Johansson, L, et al.. (1963). SURGERY FOR CARCINOMA OF THE ESOPHAGUS AND THE CARDIA. REVIEW OF 105 CASES.. PubMed. 52. 429–36. 1 indexed citations

17.

Johansson, L & T Silander. (1963). BENIGN OESOPHAGEAL TUMOURS.. PubMed. 126. 573–8. 4 indexed citations

18.

Lagergren, H. & L Johansson. (1963). Intracardiac stimulation for complete heart block.. PubMed. 125. 562–6. 66 indexed citations

19.

Johansson, L & G. William‐Olsson. (1961). Foreign bodies in the bronchi. Some experiences from 47 treated cases.. PubMed. Suppl 283. 153–7. 2 indexed citations

20.

Björk, Viking O., L Johansson, Bo H. Jonsson, O Norlander, & Björn Nordenström. (1958). The Operation and Management of a Case After Diversion of the Inferior Vena Cava into the Left Atrium After the Open Repair of an Atrial Septal Defect. Thorax. 13(4). 261–266. 23 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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